Adjustable trailer hitch



FIG. 1 is a perspective front, right side and top view of the adjustable trailer hitch.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

CLAIM The ornamental design for an adjustable trailer hitch, as shown and described. 